Distribution of unaccompanied migrant minors 2026: how many correspond to each autonomous community

Key data

Spain has a protection system for unaccompanied foreign minors whose management falls to the autonomous communities, but whose coordination and redistribution depends on thresholds set by the State. The Royal Decree 556/2026, published on July 3, 2026 and in force from the following day, updates those thresholds for 2026, calculated based on the population of each territory.

The total figure amounts to 17,081 minors. Andalusia leads the distribution with 3,009 places, followed by Catalonia with 2,829 and the Community of Madrid with 2,471. These figures are not the number of minors each community currently has, but rather the threshold from which redistribution mechanisms are activated.

What does this regulation establish?

The decree sets the ordinary capacity of the protection and guardianship system for unaccompanied foreign minors (MENA) for each autonomous community and city in 2026. This capacity is calculated proportionally to the population of each territory.

The figure has a specific function: it acts as an activation threshold. If an autonomous community hosts more than three times its assigned ordinary capacity, it can declare an extraordinary migration contingency. That declaration activates mandatory redistribution mechanisms for minors among territories.

The decree also clarifies the transition from the previous regulation: contingency declarations issued under RD 743/2025 maintain their effects as long as the system continues to triple the new capacity set by this decree.

Note: The decree publishes the complete distribution of the 17 autonomous communities and 2 autonomous cities (Ceuta and Melilla). The data available in the official summary expressly includes the three communities with the largest quota. The national total is 17,081.

Economic and operational impact

For regional administrations, this decree has two direct consequences:

• Budget planning: The assigned ordinary capacity defines the volume of reception, guardianship and protection places that each community must sustain with its own resources. The higher the quota, the greater the budget committed to minor centers, specialized personnel and associated social services.
• Activation of the redistribution mechanism: If a community triples its quota (for example, Andalusia would exceed 9,027 minors), it can declare extraordinary contingency and require the State to coordinate the transfer of minors to other communities with available capacity. This generates both budget relief for the declaring community and obligations for receiving communities.

The update from RD 743/2025 adjusts the figures to the demographic evolution of each territory. Communities with greater population growth absorb a proportionally larger quota.

Who does it affect?

• Ministries of Social Services and Childhood of all autonomous communities and cities: they are directly responsible for managing the assigned capacity.
• Third sector entities and NGOs that manage minor reception centers by delegation of autonomous communities: the set quota determines the volume of contracted places.
• Municipalities
• Companies and cooperatives providing social services that provide care, education and guardianship services to minors under agreement with autonomous communities.
• Ministry of Youth and Childhood and Ministry of Interior: they coordinate the redistribution mechanism when extraordinary contingency is declared.

Practical example

Suppose the Community of Madrid, with an ordinary capacity of 2,471 minors, registers at a given time 7,500 minors under regional guardianship. That number exceeds three times its ordinary capacity (2,471 × 3 = 7,413). In that scenario, Madrid could formally declare an extraordinary migration contingency under RD 556/2026.

Once declared, the State would activate the mandatory redistribution mechanism: other communities with available capacity (that is, that have not tripled their own quota) would have to host the excess minors. This implies for those receiving communities an immediate increase in spending on reception places, personnel and services, as well as the need to enable new centers or expand existing ones.

What should administrations do now?

1. Verify the assigned quota to the own community in the full text of RD 556/2026 and compare it with the current actual capacity of the reception system.
2. Calculate the triplication threshold: multiply the assigned ordinary capacity by 3 to know the limit from which extraordinary contingency can be declared.
3. Review current contingency declarations issued under RD 743/2025: they remain valid if the system continues to exceed three times the new capacity set by this decree.
4. Update contracts and agreements with entities managing reception centers to adjust them to the new ordinary reference capacity for 2026.
5. Plan budgetarily the redistribution scenario: if the community can be a recipient of minors from a contingency declared by another, it must provide for the availability of places and resources.

Official source

Consult complete regulation at official source

Notice: This article is for informational purposes only and does not constitute legal advice. For specific decisions, consult a qualified professional. Source: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-14495